| 3. Round | 06/03/2025 | Tigre II | - | Unión de Santa Fe II | 3:2 | ||||
| 4. Round | 12/03/2025 | Unión de Santa Fe II | - | Argentinos Juniors II | 1:0 | ||||
| 5. Round | 19/03/2025 | Unión de Santa Fe II | - | Instituto de Córdoba II | 1:0 | ||||
| 6. Round | 26/03/2025 | Huracán II | - | Unión de Santa Fe II | 4:1 | ||||
| 7. Round | 02/04/2025 | Unión de Santa Fe II | - | Racing Club II | 3:1 |  |
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| 8. Round | 10/04/2025 | Independiente Rivadavia II | - | Unión de Santa Fe II | 1:2 | ||||
| 12. Round | 08/05/2025 | Defensa y Justicia II | - | Unión de Santa Fe II | 2:2 | ||||
| 13. Round | 14/05/2025 | Unión de Santa Fe II | - | Newell's Old Boys II | 2:3 | ||||
| 14. Round | 21/05/2025 | Barracas Central II | - | Unión de Santa Fe II | 0:1 | |
Argentina